DE69031306D1 - DRIVING DEVICE FOR THE BOOM OF A SLOT CONSTRUCTION MACHINE - Google Patents
DRIVING DEVICE FOR THE BOOM OF A SLOT CONSTRUCTION MACHINEInfo
- Publication number
- DE69031306D1 DE69031306D1 DE69031306T DE69031306T DE69031306D1 DE 69031306 D1 DE69031306 D1 DE 69031306D1 DE 69031306 T DE69031306 T DE 69031306T DE 69031306 T DE69031306 T DE 69031306T DE 69031306 D1 DE69031306 D1 DE 69031306D1
- Authority
- DE
- Germany
- Prior art keywords
- propulsion
- trenching arm
- boom
- driving device
- trench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/085—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with auxiliary or additional digging elements other than digging elements on an endless chain
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Harvesting Machines For Root Crops (AREA)
- Jib Cranes (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
Propulsion apparatus (10) is disclosed for urging a trenching arm (12) forward against the advancing face of an elongate trench being dug by the trenching arm. The propulsion apparatus (10) includes a propulsion member (22) which is engageable with the base wall of the trench such that the trenching arm (12) may be urged forward relative to the engaged propulsion member (22). The propulsion member (22) may then be withdrawn from engagement with the base wall and retracted towards the trenching arm (12) before commencing a further propulsion cycle. The propulsion member (22) is also operable to cooperate with the trenching arm (12) in excavating a starting slot at the beginning of a new trench.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPJ246789 | 1989-01-27 | ||
PCT/AU1990/000026 WO1990008856A1 (en) | 1989-01-27 | 1990-01-29 | Trench excavating arm propulsion apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69031306D1 true DE69031306D1 (en) | 1997-09-25 |
Family
ID=3773668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031306T Expired - Lifetime DE69031306D1 (en) | 1989-01-27 | 1990-01-29 | DRIVING DEVICE FOR THE BOOM OF A SLOT CONSTRUCTION MACHINE |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0455672B1 (en) |
JP (1) | JPH04503091A (en) |
AT (1) | ATE157134T1 (en) |
AU (1) | AU635522B2 (en) |
CA (1) | CA2045656C (en) |
DE (1) | DE69031306D1 (en) |
WO (1) | WO1990008856A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9103330U1 (en) * | 1991-03-19 | 1991-08-22 | Kruse, Johannes, 2900 Oldenburg | Device for the production of diaphragm wall foundations, for the production of retaining walls and of excavation pit external walls using the milling method |
DE4108873A1 (en) * | 1991-03-19 | 1992-10-08 | Johannes Kruse | Machine forming foundation slit wall - has two endless cutter chains mounted side by side and equipped with buckets |
US5228222A (en) * | 1992-08-17 | 1993-07-20 | Eagle-Picher Industries, Inc. | Digging and propulsion unit for a trenching apparatus |
JP2654333B2 (en) * | 1993-06-01 | 1997-09-17 | 北辰工業株式会社 | Trench rig |
CN102619249A (en) * | 2012-04-27 | 2012-08-01 | 张永忠 | Cambered plate grooving machine |
CN107938741A (en) * | 2017-12-26 | 2018-04-20 | 中建三局集团有限公司 | A kind of rear end indented style chain saw cutting box and isolation box device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1850363A (en) * | 1930-07-16 | 1932-03-22 | Parsons Co Ralph M | Trench excavator construction |
US2360316A (en) * | 1941-05-08 | 1944-10-17 | George W Carlson | Earth moving and material handling |
US2783556A (en) * | 1951-05-05 | 1957-03-05 | Barber Green Company | Hydraulically controlled digger |
US3540194A (en) * | 1968-10-02 | 1970-11-17 | Merle P Chaplin | Method of removing marine growths and roots |
GB1372467A (en) * | 1971-03-03 | 1974-10-30 | Schaeff Kg Maschfab Karl | Vehicle mountable trench excavators units |
JPS56153021A (en) * | 1980-04-30 | 1981-11-26 | Okimoto Tamada | Excavator for underground trench with continuous wall |
AU574454B2 (en) * | 1984-03-12 | 1988-07-07 | Foundation Technology Limited | In-situ casting of structural walls |
DE3582590D1 (en) * | 1984-03-13 | 1991-05-23 | Foundation Technology Aust Pty | MAKING STRUCTURAL WALLS. |
US4843742A (en) * | 1986-06-13 | 1989-07-04 | Continuous Concrete Casting Pty. Limited | Trenching apparatus and methods of forming inground retaining walls |
-
1990
- 1990-01-29 EP EP90902124A patent/EP0455672B1/en not_active Expired - Lifetime
- 1990-01-29 WO PCT/AU1990/000026 patent/WO1990008856A1/en active IP Right Grant
- 1990-01-29 CA CA002045656A patent/CA2045656C/en not_active Expired - Fee Related
- 1990-01-29 JP JP2502497A patent/JPH04503091A/en active Pending
- 1990-01-29 AU AU50282/90A patent/AU635522B2/en not_active Ceased
- 1990-01-29 AT AT90902124T patent/ATE157134T1/en not_active IP Right Cessation
- 1990-01-29 DE DE69031306T patent/DE69031306D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1990008856A1 (en) | 1990-08-09 |
EP0455672A1 (en) | 1991-11-13 |
CA2045656A1 (en) | 1990-07-28 |
EP0455672B1 (en) | 1997-08-20 |
JPH04503091A (en) | 1992-06-04 |
AU635522B2 (en) | 1993-03-25 |
AU5028290A (en) | 1990-08-24 |
ATE157134T1 (en) | 1997-09-15 |
EP0455672A4 (en) | 1992-05-06 |
CA2045656C (en) | 1996-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU41877B (en) | Device for cooling thecutters of a machine for undercutting and excavating the front | |
ES439921A1 (en) | Apparatus for and a method of laying a pipe line | |
DE69031306D1 (en) | DRIVING DEVICE FOR THE BOOM OF A SLOT CONSTRUCTION MACHINE | |
FR2307123A1 (en) | EXCAVATION EQUIPMENT FOR UNDERGROUND DRILLING MACHINE | |
ATE93945T1 (en) | METHOD AND DEVICE FOR BUILDING A PIPELINE. | |
ATE120248T1 (en) | METHOD FOR PERFORMING AN EXCAVATION TOOL FOR GROUND SLOT WALLS AND EXCAVATION TOOL FOR PERFORMING THE PROCESS. | |
NO169608C (en) | DEVICE FOR AA PROVIDES A ASSEMBLY OR SOCKET FOR A UNDERGROUND MAJOR | |
ATE43884T1 (en) | DEVICE FOR CREATING UNDERGROUND BORES WITH NON-ACCESSIBLE CROSS-SECTIONS. | |
ATE30061T1 (en) | METHOD AND DEVICE FOR THE CONTROLLED UNDERGROUND JACKING OF PIPES IN THE NON-ACCESSIBLE DIAMETER RANGE. | |
JPS5418773A (en) | Detecting method of posture angle and displacements of underground excavating machines | |
JPS55142835A (en) | Earth retaining method | |
JPS5516172A (en) | Excavation work method and apparatus for preventing landslide at ditch scooping | |
JPS5677431A (en) | Excavation work for steep slope | |
OA05245A (en) | A machine and method for digging a trench below a submerged pipeline. | |
JPS5374292A (en) | Submarine laying machine of linear material | |
JPS6419905A (en) | Cable excessive length removing tool | |
JPS5238707A (en) | Excavating bucket guide device for underground wall building ditcher | |
JPS6417994A (en) | Method of executing underground structure | |
JPS6410826A (en) | Method and tool for burying underground tube | |
JPS5352992A (en) | Machine which lay subaqueous calbtunder the ground | |
JPS5427990A (en) | Submarine cable placer | |
JPS5565638A (en) | Method of investigating continuous underground wall | |
JPS5673732A (en) | Excavation of trench by trencher and back-hoe | |
ES2089200T3 (en) | IMPROVEMENTS IN FLUID EXCAVATION. | |
SE8302714L (en) | MAJOR PRESSURE PRESSURE DEVICE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |